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BGC » Chemicals A-Z » Silicon metal
BGC ID: 670063619948-13
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Silicon metal

CAS 7440-21-3
Formula H4Si
MDL MFCD00085311
Structural Formula
Catalog # Product (Catalog #) Unit Price (US$) Quantity
670063619948
Silicon metal
(670063619948)
on request + -

Identify

Synonyms:
4fy ; cz-n polished wafer ; si002050 ; kr 1 ; sicomill 4c-p ; si003077 ; silicon ; aldrich 267414-25g ; hexsil ; silicon metal ; 111> ; kdb 20 ; si002011 ; biosilicon ; silicon 100 ; si002012 ; sharp 80w ; si002015 ; silgrain ; silicium ; silso ; jt 02 ; kdb 0.5 ; polysilicon ; sicomill grade 2 ; si007908 ; si007915 ; si(100) wafer ; silgrain hq ; silicon element ; polyeristalline silicon powder ; metasilicon 325a ; si 1059 ; kdb 10 ; feb 450d ; gko 3516a ; hgh600 ; silgrain standard ; kdb 0.1 ; phc20
CAS:
7440-21-3
EINECS:
231-130-8
Molecular Formula:
H4Si
MDL:
MFCD00085311

Properties

Molecular Weight:
28.08 g·mol−1
Density:
2.33 g/mL at 25 °C(lit.)
Melting point:
1410 °C(lit.)
Boiling point:
2355 °C(lit.)
Solubility:
insoluble in water
Physical Description:
grey lustrous solid or grey powder
download Download Molfile for :
Silicon Powder, 150 μm

Safety Information

Hazard Classes:
4.1
Hazardous Substances Data:
Non-Regulated Material ¹
Risk Codes:
11 (R)
Safety Codes:
26-36/37-45-7/9-33-16-36 (S)
WGK Germany:
2
RID / ADR:
UN 2922 8 / PG 2
RTECS:
VW0400000
Storage temperature:
Flammables area

Prices

As an extract from the researched prices for Silicon metal there are currently shown 99 prices in the last 10 years for CAS equal products. This small overview is intended to serve as a guide and trend.
Prices are in USD and range in year 2017 from USD 44.00 for 50 g to USD 56.00 per 5 g in 2021 .

Referenced last detected Prices

CAS Product
SizeLast PriceQuantity
Silicon Powder, 150 μm
5 g $56.00 + -
Silicon Powder, 150 μm
10 g $69.00 + -
Silicon Powder, 150 μm
50 g $206.00 + -
Silicon Powder, 150 μm
100 g $300.00 + -



Last price review [2021-11-21]
Registered Supplier [internal ad]
Leap Chem Co., Ltd

Suppliers

Global Silicon metal Suppliers : USA (1) Germany (1) Mexico (1) P.R.China (1)
SupplierPhoneFaxCountryInquiry contact
Atlantic Equipment Engineers, Div. Micron Metals, Inc. +1-201-384-5606 +1-201-387-0291 USA REQUEST
BuGuCh & Partners Germany REQUEST
Hascor Metals SA de CV +528183781150 +528183782150 Mexico REQUEST
Skyrun Industrial Co., Ltd. +86-576-84015261 +86-576-84015261 P.R.China REQUEST

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